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- #ifndef _ASM_GENAPIC_H
- #define _ASM_GENAPIC_H 1
- /*
- * Copyright 2004 James Cleverdon, IBM.
- * Subject to the GNU Public License, v.2
- *
- * Generic APIC sub-arch data struct.
- *
- * Hacked for x86-64 by James Cleverdon from i386 architecture code by
- * Martin Bligh, Andi Kleen, James Bottomley, John Stultz, and
- * James Cleverdon.
- */
- struct genapic {
- char *name;
- u32 int_delivery_mode;
- u32 int_dest_mode;
- int (*apic_id_registered)(void);
- cpumask_t (*target_cpus)(void);
- cpumask_t (*vector_allocation_domain)(int cpu);
- void (*init_apic_ldr)(void);
- /* ipi */
- void (*send_IPI_mask)(cpumask_t mask, int vector);
- void (*send_IPI_allbutself)(int vector);
- void (*send_IPI_all)(int vector);
- /* */
- unsigned int (*cpu_mask_to_apicid)(cpumask_t cpumask);
- unsigned int (*phys_pkg_id)(int index_msb);
- };
- extern struct genapic *genapic;
- extern struct genapic apic_flat;
- extern struct genapic apic_physflat;
- #endif
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